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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation ([email protected])
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at [email protected].
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#ifndef QDIAL_H
+#define QDIAL_H
+
+#include <QtGui/qabstractslider.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+#ifndef QT_NO_DIAL
+
+class QDialPrivate;
+class QStyleOptionSlider;
+
+class Q_GUI_EXPORT QDial: public QAbstractSlider
+{
+ Q_OBJECT
+
+ Q_PROPERTY(bool wrapping READ wrapping WRITE setWrapping)
+ Q_PROPERTY(int notchSize READ notchSize)
+ Q_PROPERTY(qreal notchTarget READ notchTarget WRITE setNotchTarget)
+ Q_PROPERTY(bool notchesVisible READ notchesVisible WRITE setNotchesVisible)
+public:
+ explicit QDial(QWidget *parent = 0);
+
+ ~QDial();
+
+ bool wrapping() const;
+
+ int notchSize() const;
+
+ void setNotchTarget(double target);
+ qreal notchTarget() const;
+ bool notchesVisible() const;
+
+ QSize sizeHint() const;
+ QSize minimumSizeHint() const;
+
+public Q_SLOTS:
+ void setNotchesVisible(bool visible);
+ void setWrapping(bool on);
+
+protected:
+ bool event(QEvent *e);
+ void resizeEvent(QResizeEvent *re);
+ void paintEvent(QPaintEvent *pe);
+
+ void mousePressEvent(QMouseEvent *me);
+ void mouseReleaseEvent(QMouseEvent *me);
+ void mouseMoveEvent(QMouseEvent *me);
+
+ void sliderChange(SliderChange change);
+ void initStyleOption(QStyleOptionSlider *option) const;
+
+#ifdef QT3_SUPPORT
+public:
+ QT3_SUPPORT_CONSTRUCTOR QDial(int minValue, int maxValue, int pageStep, int value,
+ QWidget* parent = 0, const char* name = 0);
+ QT3_SUPPORT_CONSTRUCTOR QDial(QWidget *parent, const char *name);
+
+Q_SIGNALS:
+ QT_MOC_COMPAT void dialPressed();
+ QT_MOC_COMPAT void dialMoved(int value);
+ QT_MOC_COMPAT void dialReleased();
+#endif
+
+private:
+ Q_DECLARE_PRIVATE(QDial)
+ Q_DISABLE_COPY(QDial)
+};
+
+#endif // QT_NO_DIAL
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QDIAL_H